now let's go back to the desk. >>> we begin with developing news from san francisco. just a few hours ago someone shot at police officers in the western edition. this is after a traffic stop. ktvu alex savidge is there at the scene to tell us the story. alex. >> reporter: san francisco police officers were shot at this morning as they tried to stop a car. luckily no officers were hit. we'll show you the scene behind us. this is where the short pursuit came to a crashing end. the car police were after the cadillac ran this red light here. it was hit by a taxicab. the two people in that car got out and then ran off. police were able to track down one of the people. the second person still outstanding at this point. san francisco police are telling us this morning and a sergeant told us this all began when services tried to make a traffic stop on a car a few blocks away but that car with two men inside drove off and refused to stop